Search results for "classical"

Du silence de la soumission à l’expression de l’affection

2020

International audience; À propos de : Esclaves et maîtres dans le monde romain. Expressions épigraphiques de leurs relations. – M. Dondin-Payre, N. Tran éds. – Rome : École française de Rome, 2017. -410 p. : bibliogr., ill., index. – (Collection de l’École française de Rome, ISSN : 0223.5099 ; 527). – ISBN : 978.2.7283.1240.5.

Optimal Volume for Concert Halls Based on Ando’s Subjective Preference and Barron Revised Theories

2014

[EN] The Ando-Beranek s model, a linear version of Ando s subjective preference theory, obtained by the authors in a recent work, was combined with Barron revised theory. An optimal volume region for each reverberation time was obtained for classical music in symphony orchestra concert halls. The obtained relation was tested with good agreement with the top rated halls reported by Beranek and other halls with reported anomalies.

On the effects of suitably designed space microstructures in the propagation of waves in time modulated composites

2023

In the one-dimensional case, the amplitude of a pulse that propagates in a homogeneous material whose properties are instantaneously changed in time will undergo an exponential increase due to the interference between the reflected and transmitted pulses generated at each sudden switch. Here, we resolve the issue by designing suitable reciprocal PT-symmetric space-time microstructures so that the interference between the scattered waves is such that the overall amplitude of the wave will be constant in time in each constituent material. Remarkably, for the geometries proposed here, a pulse will propagate with constant amplitude regardless of the impedance between the constituent materials,…

Obraz i tekst w specjalistycznym języku giełdowym (na przykładzie analizy technicznej)

2017

The language of stock exchange is a terminological system based on the general language that has its own form, content, and as a medium of specialised knowledge, it is used in professional communication. In the present paper, the technical analysis is discussed as an example of a stock exchange text that functions in an accurate symbiosis with a chart. In selected formations, depicted as an illustration and a text, two frequently used techniques (that help to evaluate the stock exchange situation) are shown: a classical technique and Japanese candlestick charts. Therefore, functions of both the image and the text are depicted, as well as aims and intentions of the people whochoose the parti…

IPE scholarship about Southeast Asia : Theories of development and state-market-society relations

2020

Contemporary Southeast Asia is a diverse region that is fully integrated into the world economy. Its eleven constituent countries are distinct with unique historical, political, economic, and cultural configurations – as such, they develop unevenly within, and respond accordingly to, the evolution of the global capitalist system. This chapter provides a survey of literatures, themes and debates that have significantly contributed to the study of Southeast Asia from the discipline of international political economy (IPE). It shows how specific IPE scholarship about Southeast Asia since the 1950s have been framed within the general theories of development (i.e., modernization and dependency) …

Una scorsa all’Orto Botanico di Palermo

2013

On the base of a valuable documentation of project drawings, sketches and old survey, the Author proposes graphic studies aimed to critically revisit all neoclassical buildings of the Gymnasium that it is it possible to see at the Botanical Garden of Palermo. The charming open-air laboratory that the Botanical Garden of Palermo offers to visitors and experts, in the urban landscape of Palermo, natural and architectural heritage shows how Architecture, Art and Decoration coexist in a synergistic experiment.

On arithmetic sums of Ahlfors-regular sets

2021

Let $A,B \subset \mathbb{R}$ be closed Ahlfors-regular sets with dimensions $\dim_{\mathrm{H}} A =: \alpha$ and $\dim_{\mathrm{H}} B =: \beta$. I prove that $$\dim_{\mathrm{H}} [A + \theta B] \geq \alpha + \beta \cdot \tfrac{1 - \alpha}{2 - \alpha}$$ for all $\theta \in \mathbb{R} \, \setminus \, E$, where $\dim_{\mathrm{H}} E = 0$.

­Cardiac cycle and respiration phase affect responses to the conditioned stimulus in young adults trained in trace eyeblink conditioning

2022

Rhythms of breathing and heartbeat are linked to each other as well as to rhythms of the brain. Our recent studies suggest that presenting the conditioned stimulus during expiration or during the diastolic phase of the cardiac cycle facilitates neural processing of that stimulus and improves learning an eyeblink classical conditioning task. To date, it has not been examined whether utilizing information from both respiration and cardiac cycle phases simultaneously allows even more efficient modulation of learning. Here we studied whether the timing of the conditioned stimulus to different cardiorespiratory rhythm phase combinations affects learning trace eyeblink conditioning in healthy you…

Erratum to ‘A Robust Forward-Displacement Analysis of Spherical Parallel Robots’ [Mech. Mach. Theory, 2009, 44(12), pp. 2204–2216]

2012

Singular tori as attractors of four-wave-interaction systems

2009

We study the spatiotemporal dynamics of the Hamiltonian four-wave interaction in its counterpropagating configuration. The numerical simulations reveal that, under rather general conditions, the four-wave system exhibits a relaxation process toward a stationary state. Considering the Hamiltonian system associated to the stationary state, we provide a global geometrical view of all the stationary solutions of the system. The analysis reveals that the stationary state converges exponentially toward a pinched torus of the Hamiltonian system in the limit of an infinite nonlinear medium. The singular torus thus plays the role of an attractor for the spatiotemporal wave system. The topological pr…